Men's Fleece & Base Layers

Popular Brands:Patagonia   Icebreaker   Arc'teryx   SmartWool   Calvin Klein   Marmot   The North Face   Under Armour   Mountain Hardwear   Terramar
Popular Subcategories:Tops   Boxers   Bottoms   Lightweight   Midweight   Pullover
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Mountain Hardwear MicroChill Zip-T
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Mountain Hardwear MicroChill Zip-T

$27.48 - $55.00
Mountain Hardwear

Mountain Hardwear MicroChill Zip-T - Constructed of soft and durable Polartec 100 fleece, the Men's MicroChill Zip T from Mountain Hardwear will be a do everything mid-layer. Whether worn in place of a sweater or put on over long underwear when hitting the slopes, the MicroChill Zip top will provide the perfect amounta of insulation without weighing you down. If you are beginning to work up a sweat, simply unzip the deep front zipper and allow your body to breathe.

Red Velvet
Russet Orange
Alpine Green
Backcountry Green
Duffel
Pine Tree
Deep Water
Empire Blue
Collegiate Navy
Navy
Royal
Sapphire
Thunderbird Red
Black / Black
Patagonia Capilene 4 Expedition Weight Bottoms
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Patagonia Capilene 4 Expedition Weight Bottoms

$34.50 - $79.00
Patagonia

Patagonia Capilene 4 Expedition Weight Bottoms - Patagonia Mens Capilene 4 Expedition Weight Bottoms - Epic days call for the technical insulation of Capilene 4 Expedition Weight Bottoms from Patagonia. The warmest and most breathable baselayer in the Capilene family, Polartec Power Dry High Efficiency fabric feels soft and stretchy. Capilene 4's smooth jersey face glides beneath layers and the brushed fleece interior warms your core, wicks moisture, and rests smoothly against your skin. A gusseted crotch gives you full-range mobility, and the soft knit mesh interior of the elastic waistband means next-to-skin comfort.

Forge Grey / Nickel Crossdye
Black - Rockwall
Black / Rockwall Crossdye
Black - Rockwall X-Dye
Black - Rockwall X-Dye Box
Fkx Forge Grey - Nickel X-Dye
Forge Grey-nickel X-dye
Front view on model
Black
Arc'teryx Delta AR Zip
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Arc'teryx Delta AR Zip

$84.95 - $125.00
Arc'teryx

Arc'teryx Delta AR Zip - Trim, warm, and fly enough to wear into town. Layer the Arc’teryx Men’s Delta AR Zip Neck Shirt over a baselayer, under a vest, under a jacket, or just wear it on its own. A high-loft fleece inner face provides exceptional insulation, and a smooth grid outer face slides smoothly under a shell jacket. This shirt packs down so small, you almost need a magnifying glass to find it in your pack.

Rust
Navy
Black
Patagonia Capilene 3 Zip-Neck Top
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Patagonia Capilene 3 Zip-Neck Top

$29.50 - $59.99
Patagonia

Patagonia Capilene 3 Zip-Neck Top - The Men's Capilene 3 Midweight Zip-Neck by Patagonia is a fundamental - to be worn for weeks on alpine routes, washed in glacial streams and dried in the slipstream of a bus window. Patagonia's new Capilene 3 Midweight provides excellent insulation and ultimate comfort next to the skin. The most versatile and fastest wicking of their performance baselayers, its new fabric offers even better stretch, durability, wicking and breathability, and has faster dry times.

Tuscan Olive-hickory X-dye
Dil Dill
Dill
Sandstone Stripe: Bandana Blue
Sod Sandstone Stripe: Bandana Blue
Classic Navy
Red Delicious W / Molten Lava
Red Delicious W / Molten Lava Rmn
Alpha Green
Forge Gray / Feather Gray X-Dye
Forge Grey - Feather Grey X-Dy
Forge Grey / Feather Grey X-Dye
Sandstone Stripe: Forge Grey
Ssy Sandstone Stripe: Forge Grey
Black
Icebreaker Boxer Brief w/Fly 150
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Icebreaker Boxer Brief w/Fly 150

$19.98 - $50.00
Icebreaker

Icebreaker Boxer Brief w/Fly 150 - Cotton can't hold a candle to the cool, smooth comfort and natural properites of the Icebreaker Men's BodyFit 150 Boxer Brief with Fly. Lightweight merino wool works like like an air conditioner in your pants while you run, hike, bike, or climb, and the boxer brief cut adds more length than briefs without going full boxer-length. Contrast stitch detail96% merino wool, 4% elastaneMade from pure New Zealand merino woolMade of merino wool for breathability and soft, itch-free comfort150 Fabric is ultralight so you'll barely feel it next to your skinMade in China (fabric New Zealand)Merino wool naturally regulates your body temperature so you stay...

Carbon / Rocket
Turf
Cadet
Carbon
Pewter / Rocket
Black / Mineral
Patagonia Micro D 1/4-Zip
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Patagonia Micro D 1/4-Zip

$30.24 - $59.00
Patagonia

Patagonia Micro D 1/4-Zip - The Men's Micro D 1/4-Zip by Patagonia is a lightweight, warm and fast-drying 1/4-zip microfleece works as either insulation or outer layer. It's hard to find time to throw your Micro D in the wash when it's in constant use. Uber soft and lightweight, this pullover has a fast-wicking, 4.7-oz polyester microdenier fabric that's comfortable, supple and exceptionally breathable. Made from 85% recycled fleece, it's the perfect weight to wear alone on a shady crag or layer under a shell when the storm clouds roll overhead.

Bandana Blue
Dark Walnut
Nickel
Spanish Moss
Black
Ex Officio Boxer Brief
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Ex Officio Boxer Brief

$16.94 - $26.00
Ex Officio

Ex Officio Boxer Brief - The Ex Officio Boxer Brief is uncommonly smart, unbelievably comfortable underwear. They are made of Travel-friendly Give-N-Go Stretch™ — 94% Nylon/6% Spandex. These Boxer Briefs will air-dry within hours so you can wash as you go and pack fewer pairs. They are extremely breathable and moisture-wicking. In addition, they feature an antimicrobial finish keeps you comfortable. Ex Officio also added a terry elastic back and functional fly to the Boxer Briefs for your convenience.

Charcoal
Deep Palm
White
Black
Ocean
Arc'teryx Phase SV Zip Neck
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Arc'teryx Phase SV Zip Neck

$42.75 - $85.00
Arc'teryx

Arc'teryx Phase SV Zip Neck - Arcteryx Phase SV Zip Neck - Men's: Ideal for cold days in the alpine, this super-wicking base layer has mid-level insulation to keep you warm and dry, and a zip neck allows fast venting. Engineered for superior moisture management and rapid dry-times during stop-and-go activities, this form-fitting top keeps the user drier and more comfortable. Encapsulated silver-ion fibres provide durable and long-lasting odour control. Technical Features. Moisture-wicking. Breathable. Durable.

Multi Black
Dark Olympus
Multi Charcoal
Black
Arc'teryx Phase AR Zip Neck
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Arc'teryx Phase AR Zip Neck

$39.99 - $79.00
Arc'teryx

Arc'teryx Phase AR Zip Neck - The Men's Phase AR Zip Neck by Arcteryx. This lightly insulated zip neck base layer is engineered for optimal moisture management during stop-and-go activities. During active phases moisture is wicked across the entire garment, aiding temperature regulation. Entering a rest phase, the broadly dispersed moisture evaporates quickly, speeding dry-time to keep the user warmer and more comfortable. Encapsulated silver-ions provide durable and long-lasting odour control. We are not able to ship Arcteryx products outside the US because of that other thing.

Rooibos
Olympus Blue
Royal(Cobalt Elec Cosmic)
Black
Carbon Copy
Graphite
Patagonia Capilene 2 Lightweight Zip-Neck
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Patagonia Capilene 2 Lightweight Zip-Neck

$24.50 - $49.00
Patagonia

Patagonia Capilene 2 Lightweight Zip-Neck - Capilene® 2 Lightweight, Patagonia's fastest-drying performance baselayer, keeps you dry during endurance activities and insulates when skies turn dark. The Patagonia Capilene® 2 Lightweight Zip-Neck's open knit invites airflow and provides excellent wicking and exceptional breathability for warm-weather endurance pursuits. Details include a deep zipper to vent the full-coverage neck, raglan sleeves that won't chafe under pack straps, and side seams that roll forward for smooth layering. Made with 4-oz 100% polyester (54% recycled) with Gladiodor® odor control for the garment.

Red Delicious
Cir Cilantro
Cilantro
Channel Blue - Bandana Blue X
Channel Blue / Bandana Blue X-Dye
Rds Red Delicious
Channel Blue Continental Blue X-Dye
Forge Grey / Fog X-Dye
Black
Arc'teryx Phase AR Zip-Neck Top
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Arc'teryx Phase AR Zip-Neck Top

$54.51 - $79.00
Arc'teryx

Arc'teryx Phase AR Zip-Neck Top - The men's Phase AR Zip-Neck Top from Arc'teryx is a lightly insulated base layer engineered for optimal moisture management during stop and go activities. During active phases the men's Phase Zip-Neck Top moves moisture and wicks across the entire garment with the help of Phasic™ AR and SL fabrics, aiding in temperature regulation. Entering the rest phase the Arc'teryx Phase AR Zip-Top broadly disperses moisture so it evaporates quickly, speeding fabric dry time in order to keep the user warm and comfortable.

Rooibos
Olympus Blue
Yeti
Carbon Copy
Patagonia R2 Fleece Jacket
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Patagonia R2 Fleece Jacket

$90.95 - $159.00
Patagonia

Patagonia R2 Fleece Jacket - The Patagonia R2 Fleece Jacket provides all the protection, warmth and comfort you need from a jacket while still being lightweight, durable and without restricting movement. While being great as a standalone jacket the Patagonia Fleece also compresses and is form fitting making it perfect as a second layer when you need the extra protection. A soft lined collar and chin guard add to the comfort by keeping you dry and preventing chafing.

Paintbrush Red
Clementine
Gecko Green
Dill
Bandana Blue
Black
Forge Grey
Mountain Hardwear MicroGrid Zip T
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Mountain Hardwear MicroGrid Zip T

$47.99 - $90.00
Mountain Hardwear

Mountain Hardwear MicroGrid Zip T - Mountain Hardwear Men's Micro Grid Zip Tee is a microfleece pullover men worldwide have come to love. A standout among mens fleece pullovers for its Gridlock polyester microfleece that's brushed on both sides for softness and warmth. Zip chest stash pocket with laser-cut construction lends a technical aesthetic. High warmth-to-weight ratio makes this microfleece top perfect for layering. The Micro Grid Zip microfleece pullover puts other mens grid fleece pullovers out of work - give it a try and feel the warmth.

Caper
Empire Blue
Blue Chip
Black
Arc'teryx Rho AR Zip Neck
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Arc'teryx Rho AR Zip Neck

$110.95 - $139.00
Arc'teryx

Arc'teryx Rho AR Zip Neck - Keep cold weather on its toes with the Arc’teryx Rho Ar Zip Neck. This crafty double-agent lays down the law as a cozy base layer or can be deployed as an intense mid layer when temperatures plummet. Endowed with Polartec Power Stretch fabric that flows with your natural movements for maximum efficiency and comfort, this half zip demolishes the chills. Wick away moisture and crank up the heat without bringing the bulk with this lightweight top.

Cypress
Blue Moon
Denim
Black
Patagonia Active Sport Briefs
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Patagonia Active Sport Briefs

$15.99 - $32.00
Patagonia

Patagonia Active Sport Briefs - The Patagonia Active Sport Boxer Brief, has everything a man could want in a pair of briefs. The Active Sport Boxer Brief is made from a blended fabric comprised of 93 percent polyester (71 percent recycled), 7 percent spandex and designed to have seamless construction, which, will give you an unparalleled fit and superlative comfort. The stretch mesh will not only provide support but also will increase airflow and wick moisture.

Feather Grey
Black
Patagonia Capilene 2 Lightweight T-Shirt
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Patagonia Capilene 2 Lightweight T-Shirt

$19.50 - $39.00
Patagonia

Patagonia Capilene 2 Lightweight T-Shirt - The Men's Capilene 2 Lightweight T-Shirt by Patagonia is made for the highly motivated sweatfests of fall trail runs, early season singletrack and long, sweeping Yosemite leads, Capilene 2 Lightweight's open knit invites airflow and provides excellent wicking, exceptional breathability and fast dry times. When worn beneath layers, it's also insulative enough for chilly days. The rib-knit collar is pliable and soft, raglan sleeves have offset seams that won't chafe beneath pack straps, and side seams roll forward for smooth layering.

Red Delicious / Red Delicious
Red Clover / Lychee X-Dye
Cilantro
Cir Cilantro
Grecian Blue
Channel Blue - Bandana Blue X
Channel Blue - Bandana Blue X-Dye
Ror Red Delicious W / Red Delicious
Forge Gray-Fog X-Dye
Forge Grey - Fog X-Dye
Black
White.
Mammut Zip Longsleeve All-Year Baselayer
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Mammut Zip Longsleeve All-Year Baselayer

$46.72 - $85.00
Mammut

Mammut Zip Longsleeve All-Year Baselayer - The thoughtfully designed Mammut Men’s All-Year Zip Shirt gives you body-mapped wicking performance for any outdoor pursuit. Three different fabrics made from soft merino wool and polyester microfiber control moisture in any climate, and an antimicrobial finish keep the funk at bay during multi-day use. 100% polyester microfiber for efficient wickingZip with zip-store for comfortContoured cutAntimicrobial feature to avoid unpleasant odorThe extended back protects sensitive areas from chillsUncompromising combination of top high-end functionality and youthful design.

Blue
Black
Marmot Reactor 1/2 Zip
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Marmot Reactor 1/2 Zip

$45.60 - $85.00
Marmot

Marmot Reactor 1/2 Zip - With a nice regular fit and lightweight construction, the Marmot Reactor ½ Zip fleece is also super warm and soft. A great pullover to wear when pursuing your favorite outdoor activities, as it keeps you comfortable and breath-ability levels stable. The 100 percent polyester micro fleece and Polartec materials are durable and perfect insulators. Guard yourself from the bitter cold, and soak in the wonderful surroundings as you trek out.

Fatigue
Dark Fern
Cobalt Blue
Cinder
Brick
Team Red
Black
Dark Granite
Patagonia Capilene 1 Silkweight Stretch T-Shirt
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Patagonia Capilene 1 Silkweight Stretch T-Shirt

$15.94 - $29.00
Patagonia

Patagonia Capilene 1 Silkweight Stretch T-Shirt - The Men's Capilene 1 Silkweight Stretch T-Shirt is Patagonia's stretchiest synthetic baselayer provides superior flexibility, comfort, moisture-management and 50+ UPF sun protection. The rise and fall of trail runs across redrock keeps your body seeking a balance point. Find your equilibrium in Patagonia's stretchiest baselayer, constructed to keep you dry and moving freely during active pursuits. This quick-wicking, quick-drying tee is made with an 84% polyester/16% spandex fabric that provides 50+ UPF sun protection and has Gladiodor odor control for the garment.

Paintbrush Red
Pbh Paintbrush Red
Deep Mango
Spanish Moss
Lemon Lime
Snm Spanish Moss
Fennel
Cilantro
Cir Cilantro
Grecian Blue
Bbe Bandana Blue
Deep Space
Deep Space W / Larimar Blue
Dla Deep Space W / Larimar Blue
Larimar Blue
Lrm Larimar Blue
Bandana Blue
Nkl Nickel
Red Delicious
Mission Olive
White
Narwhal Grey
Nickel
Whi White
Black
Blk Black
Patagonia Capilene 2 Lightweight Crew
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Patagonia Capilene 2 Lightweight Crew

$24.74 - $45.00
Patagonia

Patagonia Capilene 2 Lightweight Crew - The Men's Capilene 2 Lightweight Crew is Patagonia's most breathable synthetic baselayer keeps you dry and comfortable. Grab this top when your trail runs include a high pass or doubtful weather. It has the fastest dry time of all Patagonia's performance baselayer fabrics, with an open-knit construction that breathes and wicks to keep you dry and cool. You can wear Capilene 2 Lightweight on its own in warm weather or as insulation beneath layers.

Cir Cilantro
Channel Blue - Bandana Blue X-dye
Black
Blk Black
Forge Grey / Fog X-Dye
Error 42
Ror Red Delicious W / Red Delicious
Mission Olive
Cilantro
Ex Officio Give-N-Go Brief
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Ex Officio Give-N-Go Brief

$13.94 - $20.00
Ex Officio

Ex Officio Give-N-Go Brief - One small step for your travel budget, one giant step for the evolution of underwear. Whether you're on safari in Kenya, or mobbing through traffic on your commuter, the Ex Officio Men's Give-N-Go Brief keep the crucial bits cool, dry and comfortable. Okay, depending on your trip length, that might be extreme. Field tested and approved by the African Wildlife Foundation, this ultra-breathable, moisture-wicking, stretchy brief dries quickly after a wash in the hotel sink and features an Ex Officio odor-resistant finish to keep you fresh all day and night.

Charcoal
Ocean
Deep Palm
Black
White
Patagonia Capilene 3 Midweight Pants
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Patagonia Capilene 3 Midweight Pants

$24.50 - $55.00
Patagonia

Patagonia Capilene 3 Midweight Pants - Unless your legs look like Saquatch's and can retain heat better than the Sun, you'll need some sort of baselayer to keep you warm on the mountain. May we suggest the Patagonia Capilene® 3 Midweight bottoms? The Capilene® 3 Midweight and Polartec® combine to give you a superior level of warmth and heat retention, so you'll never have to cut your day short because your legs are to cold.

red delicious w/ molten lava
Dill
Sod Sandstone Stripe: Bandana Blue
Classic Navy
Cny Classic Navy
Forge Grey - Feather Grey X-Dy
Forge Grey / Feather Grey X-Dye
Sandstone Stripe: Forge Grey
Ssy Sandstone Stripe: Forge Grey
Stone
Black
Arc'teryx Phase SL LS Crew
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Arc'teryx Phase SL LS Crew

$34.99 - $69.00
Arc'teryx

Arc'teryx Phase SL LS Crew - We'd be remiss if we didn't warn you that wearing the Arc'teryx Phase SL Crew Long-Sleeve Shirt. can be addictive. It's so lightweight and so good at wicking moisture, you'll find yourself pulling it out of the drawer before every winter run, skate ski, or backcountry trek; it also serves on your cool-weather bike rides and high-altitude summer hikes. In fact, you may need more than one if you don't want to wear out your poor washing machine.

Cinnabar
Thalo Blue
Summit Sky
Graphite
Stonecastle
Icebreaker Anatomica Brief
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Icebreaker Anatomica Brief

$27.96 - $35.00
Icebreaker

Icebreaker Anatomica Brief - The Anatomica Briefs from Icebreaker Premium Underwear collection are made from their lightest, finest Bodyfit150 fabric. With a satin jacquard waistband and a closed contoured pouch that shifts to the left, these stylish briefs are as comfortable as they are sexy.150gm merino with a touch of LYCRA for ultimate fitClose fit eliminates excess bulkMerino wool naturally regulates your body temperature so there's less overheating and chilling, and it resists the build-up of odors over time1.3 in / 3.3 cm striped elastic waistband3.2cm (1.3ins) Icebreaker satin jacquard waistband"B" satin label at centre back waistbandSmooth 1.3-inch satin jacquard waistband secures the brief as you hike or run through...

Rocket
Cadet
Carbon
Black / Mineral